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CVE-2024-31950

Published: 7 April 2024

In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

Notes

AuthorNote
sbeattie
the quagga project was renamed to frr

Priority

Medium

Status

Package Release Status
frr
Launchpad, Ubuntu, Debian
focal Not vulnerable
(code not present)
jammy
Released (8.1-1ubuntu1.10)
mantic
Released (8.4.4-1.1ubuntu1.4)
noble
Released (8.4.4-1.1ubuntu6.1)
upstream Needs triage

Patches:
upstream: https://github.com/FRRouting/frr/pull/15674/
upstream: https://github.com/FRRouting/frr/commit/298704f1e73221172432e2a4afd79086ffcd4cca
quagga
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

xenial Not vulnerable
(code not present)